Nforce 2 newb woes

[Mith]

So I thought I'd be really cool and change the performance settings on my Shuttle Nforce 2 board from "Optimal" to "turbo."

I've got a Radeon 9800, and the monitor isn't responding when I turn the PC on. Is there some way to manually flash the bios or something so that I can start over with it?

EDIT - Nevermind, all is well.

[R.Rabbit]

there should be a jumper on your mobo for resetting the bios, look in your board manual

[JoT]

Turbo should allow you to set RAM timings manually. I had this same problem with my 8RDA+, I realized that my setting the Turbo and not messing with the timings was screwing up my whole system, so I flashed and set timings until I got the fastest and most stable. I'm at 7-4-4-2.5 now, I think. Maybe 7-3-3-2.5

[Veland]

And the Shuttle boards are very sensitive to any changed settings. Like when I underclocked the RAM and everything got screwed up..